What is one disadvantage of using low carbon steel in construction?

Using low carbon steel in construction comes with certain disadvantages, one of which is its lower strength in comparison to high carbon steel. Low carbon steel typically contains a smaller percentage of carbon, which makes it more ductile and easier to work with, but this also means it has lower tensile strength. Consequently, it may not be suitable for applications where high strength is required, such as in heavy structural components subjected to significant loads.

In many cases, high carbon steel is preferred for its superior strength properties, particularly in areas where strength and durability are critical. Therefore, while low carbon steel is beneficial for many applications due to its excellent weldability and malleability, its lower strength limits its use in more demanding structural situations.